[NARCCAP-discuss] Common Grid for NARCCAP?

[Seth McGinnis]

Hi Ethan,

It regrids to whatever set of locations you've got in the gridfile.  It is a
pretty slow program, and fewer output locations does go faster, so it's good to
reduce it just to the specific locations you need if you can.

Cheers,

--Seth



On Wed, 19 Jun 2013 15:42:36 -0400
 Ethan Bodnaruk <ebodnaruk at gmail.com> wrote:
>Hi Seth,
>
>Does your code regrid for the entire North America region or can it regrid
>for just a specific location (which would be much faster I would think)?
>
>Thanks!
>Ethan
>
>On Tue, Jun 18, 2013 at 7:30 PM, Seth McGinnis <mcginnis at ucar.edu> wrote:
>
>> Hi Darrin,
>>
>> I have been using kriging functions from the R library "fields" to regrid
>> the
>> data.  (Fancy interpolation methods like kriging preserve the spatial
>> variability better than averaging-based methods like
>> inverse-distance-weighting
>> in mountainous and coastal regions.)
>>
>> You can find my code here:  http://www.narccap.ucar.edu/contrib/tools/R/
>>
>> (I've regridded a bunch of time-average data for temp and precip, and have
>> plans to publish it as part of the NARCCAP archive, but it's not quite
>> polished
>> enough to make it available to the general public just yet.)
>>
>> Cheers,
>>
>> --Seth
>>
>>
>>
>> On Fri, 14 Jun 2013 11:42:56 -0600
>>  Darrin Sharp <dsharp at coas.oregonstate.edu> wrote:
>> >What's the easiest way to put all the NARCCAP results on a common grid
>> (i.e.
>> >with the same lat/lon points for all the models)? Is there a tool
>> specifically
>> >for this? Has somebody already done it?
>> >
>> >Trying to avoid writing this code myself - I know I'm not the first
>> person to
>> >need this.
>> >
>> >-Darrin
>> >
>> >======================================
>> >Darrin Sharp
>> >Faculty Research Assistant
>> >Oregon Climate Change Research Inst. (OCCRI)
>> >dsharp at coas.oregonstate.edu
>> >970-219-6713
>> >
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>
>
>
>-- 
>Ethan Bodnaruk
>M.S. Nuclear Engineering
>Ph.D. Student, Ecological Engineering
>Author, *Beyond Religion: Science and Spirituality Aligned*
>www.ethanbodnaruk.com
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